FR2927957B1 - Repartiteur d'admission pour moteur a combustion interne comportant un dispositif d'injection des gaz d'echappement - Google Patents

Repartiteur d'admission pour moteur a combustion interne comportant un dispositif d'injection des gaz d'echappement

Info

Publication number
FR2927957B1
FR2927957B1 FR0851128A FR0851128A FR2927957B1 FR 2927957 B1 FR2927957 B1 FR 2927957B1 FR 0851128 A FR0851128 A FR 0851128A FR 0851128 A FR0851128 A FR 0851128A FR 2927957 B1 FR2927957 B1 FR 2927957B1
Authority
FR
France
Prior art keywords
exhaust gas
combustion engine
internal combustion
injection device
gas injection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR0851128A
Other languages
English (en)
Other versions
FR2927957A1 (fr
Inventor
Philipe Rohmer
Arnaud Schub
David Guyon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sogefi Air and Cooling SAS
Original Assignee
Mark IV Systemes Moteurs SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mark IV Systemes Moteurs SAS filed Critical Mark IV Systemes Moteurs SAS
Priority to FR0851128A priority Critical patent/FR2927957B1/fr
Publication of FR2927957A1 publication Critical patent/FR2927957A1/fr
Application granted granted Critical
Publication of FR2927957B1 publication Critical patent/FR2927957B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/104—Intake manifolds
    • F02M35/116—Intake manifolds for engines with cylinders in V-arrangement or arranged oppositely relative to the main shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/12—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems characterised by means for attaching parts of an EGR system to each other or to engine parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10314—Materials for intake systems
    • F02M35/10321—Plastics; Composites; Rubbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR0851128A 2008-02-21 2008-02-21 Repartiteur d'admission pour moteur a combustion interne comportant un dispositif d'injection des gaz d'echappement Active FR2927957B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0851128A FR2927957B1 (fr) 2008-02-21 2008-02-21 Repartiteur d'admission pour moteur a combustion interne comportant un dispositif d'injection des gaz d'echappement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0851128A FR2927957B1 (fr) 2008-02-21 2008-02-21 Repartiteur d'admission pour moteur a combustion interne comportant un dispositif d'injection des gaz d'echappement

Publications (2)

Publication Number Publication Date
FR2927957A1 FR2927957A1 (fr) 2009-08-28
FR2927957B1 true FR2927957B1 (fr) 2013-03-29

Family

ID=39683798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0851128A Active FR2927957B1 (fr) 2008-02-21 2008-02-21 Repartiteur d'admission pour moteur a combustion interne comportant un dispositif d'injection des gaz d'echappement

Country Status (1)

Country Link
FR (1) FR2927957B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3916466C2 (de) * 1989-05-20 1996-03-14 Audi Ag Vorrichtung zur Abgasrückführung
FR2693252B1 (fr) * 1992-07-01 1994-08-26 Orbey Plastiques Ind Dispositif pour adapter un élément chaud sur un corps creux en matière thermoplastique comportant au moins une arrivée de fluide froid, et corps creux comportant un tel dispositif.
FR2740511B1 (fr) * 1995-10-31 1997-11-28 Renault Dispositif de recirculation des gaz d'echappement d'un moteur a combustion interne
JP2000054915A (ja) * 1998-08-10 2000-02-22 Isuzu Motors Ltd Ｅｇｒ装置
JP2003262164A (ja) * 2002-03-07 2003-09-19 Denso Corp 内燃機関用吸気装置
DE10303569A1 (de) * 2003-01-30 2004-08-12 Daimlerchrysler Ag Abgasrückführsystem für eine Brennkraftmaschine
FR2879262B1 (fr) * 2004-12-13 2007-04-06 Renault Sas Repartiteur d'air en matiere plastique pour moteur a combustion interne a recirculation de gaz d'echappement.

Also Published As

Publication number Publication date
FR2927957A1 (fr) 2009-08-28

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